408 Build- Guess the HP/TQ (Dyno Results in 3 weeks)

The heads will hold it back. I've seen a couple voodoo 268 cammed SB strokers with 9.5ish comp and ede heads make anywhere from 455 to 480hp (ported to 270 range). This thing has a LOT more camshaft than a voodoo 268 226/234 .495/.513. Basically 20* more at .050 and ..060-.070 more lift. The heads will be showing 240ish cfm for a long time. It should make more than 450 without issue.